Alert archive / New Jersey / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 55, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 19, 2014, 3:00 AM EDT for Atlantic County, New Jersey. It was in force for 60 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 19, 2014, 3:00 AM EDT (07:00 UTC)
- Expired
- Jun 19, 2014, 4:00 AM EDT
- In force
- 60 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
County Atlantic County, NJ
The radar
The Philadelphia radar (KDIX), 65 km from the middle of the area, began a volume at 07:00 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 19, 3:01 AM EDT | TSTM WND GST 49 | West Atlantic City, NJ |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Wallops Is Stn, VA (KWAL), launched 00:00Z, 7.0 hours before the alert went out and 177 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1763 J/kg
- Mixed-layer CIN
- -48 J/kg
- Mixed-layer LCL
- 1721 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 7 m²/s²
- 0-3 km storm-relative helicity
- 32 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
228
WUUS51 KPHI 190700
SVRPHI
NJC001-190800-
/O.NEW.KPHI.SV.W.0055.140619T0700Z-140619T0800Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
300 AM EDT THU JUN 19 2014
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN ATLANTIC COUNTY IN SOUTHERN NEW JERSEY...
* UNTIL 400 AM EDT
* AT 259 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM. THE STORM WAS NEAR ENGLISH CREEK...MOVING EAST
AT 50 MPH. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS IN
EXCESS OF 60 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
NORTHFIELD AND SOMERS POINT AROUND 305 AM EDT...
PLEASANTVILLE AND VENTNOR CITY AROUND 310 AM EDT...
ATLANTIC CITY AROUND 315 AM EDT...
BRIGANTINE AROUND 320 AM EDT...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...MOVE INDOORS TO A
STURDY BUILDING AND STAY AWAY FROM WINDOWS. WHEN IT IS SAFE TO DO
SO...REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR TO THE
NATIONAL WEATHER SERVICE.
VERY HEAVY RAIN WILL ALSO OCCUR WITH THIS SEVERE THUNDERSTORM...WHICH
COULD FLOOD LOW LYING AREAS QUICKLY AND COVER ROADS WITH WATER. DO
NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS SEVERE
THUNDERSTORM. WHEN THUNDER ROARS...MOVE INDOORS! REMEMBER...IF YOU
CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.
&&
LAT...LON 3940 7435 3938 7440 3936 7440 3930 7453
3929 7457 3931 7459 3929 7461 3930 7463
3929 7465 3930 7476 3943 7477 3947 7449
3949 7430 3948 7429
TIME...MOT...LOC 0700Z 265DEG 45KT 3936 7466
$$
NIERENBERG1 follow-up statement
717
WWUS51 KPHI 190756
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
356 AM EDT THU JUN 19 2014
NJC001-190806-
/O.EXP.KPHI.SV.W.0055.000000T0000Z-140619T0800Z/
ATLANTIC NJ-
356 AM EDT THU JUN 19 2014
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ATLANTIC COUNTY
WILL EXPIRE AT 400 AM EDT...
THE STORM THAT PROMPTED THE WARNING HAS MOVED OFFSHORE.
LAT...LON 3940 7435 3938 7440 3936 7440 3930 7453
3929 7457 3931 7459 3929 7461 3930 7463
3929 7465 3930 7476 3943 7477 3947 7449
3949 7430 3948 7429
TIME...MOT...LOC 0756Z 265DEG 45KT 3942 7376
$$The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 19, 12:43 AM EDT | Special Weather Statement | PHI | Salem | 2 hr |
| Jun 19, 1:41 AM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester | 64 min |
| Jun 19, 2:23 AM EDT | Special Weather Statement | PHI | Atlantic, Cumberland | 82 min |
| Jun 19, 2:48 AM EDT | Special Weather Statement | PHI | Burlington, Ocean | 72 min |
| Jun 19, 3:07 AM EDT | Special Weather Statement | PHI | Ocean | 68 min |
| Jun 19, 3:33 AM EDT | Special Marine Warning | PHI | 57 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2014Every severe thunderstorm warning in 2014
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.